int count(int num) {
	int n = 0;
	while (num) 
	{
		n++;
		num /= 10;
	}
	return n;
}

int findNumbers(int* nums, int numsSize) {
	int i = 0;
	int ans = 0;
	for (i = 0; i < numsSize; i++) {
		if (count(nums[i]) % 2 == 0) {
			ans++;
		}
	}	
	return ans;
}